PCBs are used in a wide range of electronic devices, including computers, smartphones, and other digital equipment. They have become ubiquitous because they offer high reliability at a low cost. However, there are many different ways to treat the surface of a PCB before it is assembled with other components into an electronic device. Which…
08
Sep
Sep
Many customers due to the lack of understanding of the PCB lamination pressing process, have suffered a lot of losses: get the multi-layer board but found warping, stratification is obvious, and even the existence of serious quality problems such as the open circuit of the inner layer. The main reason is that some factories do…
01
Sep
Sep
General PCB production will do the full inspection after the completion of two steps: one is the completion of the circuit (inner layer and outer layer); The second is after the finished product. The way to check the circuit after the inner and outer layer The electrical measurement method is one of the stress testing…
01
Sep
Sep
Printed circuit boards (PCBs) are one of the most exported goods from China. This article will introduce the top 10 Chinese pcb manufacturers. You have several options when it comes to pcb manufacturing for electronic devices. But a good printed circuit board is one of the main factors in order to get a good design…
25
Aug
Aug
Something You Need to Know About PCB Electrical Tests Why Start PCB Electrical Testing During PCB Fabrication In the production process of PCB board, it is hard to avoid electrical defects such as short circuits, open circuits, and leakage caused by external factors. In addition, PCB continues to evolve to high density, fine spacing, and…
18
Aug
Aug
To improve PCBA production efficiency, reduce production costs, usually the PCB circuit boards will be panelized for board assembly production, which can facilitate the PCBA soldering, but also save time. The purpose of the PCB Panelization? Improve the efficiency of SMT assembly. The more the number of boards contained in a panel, the less the…
05
Aug
Aug
Something You Need to Know About PCB Vias A circuit board is made up of layers of copper foil. The different layers of the circuit are connected by a hole (VIA). The purpose of the circuit board is to conduct electricity, so it is called a through hole. Types of PCB vias Plating Through Hole…
30
Jul
Jul
Manufacturing circuit boards is a procedure which takes time and isn’t thought to be a “simple thing” to do. Although, there are enthusiasts that can make their own boards at home with the proper stuff, but they usually have a tendency to be less complex as machine made ones. Also, it would be quite time…
22
Jul
Jul
This article focuses on pcb soldering for beginners and explains how to solder various components using several different techniques. Although pcb soldering may seem daunting at first, once you give it a try, you will find that it is easy to do in most applications. When solder circuit boards, the PCB shall first check its…
14
Jul
Jul
High frequency pcb is a particular printed circuit board with high electromagnetic frequency. In the field of PCB: high frequency refers to a frequency greater than 300MHZ or wavelength less than 1m, microwave refers to a frequency greater than 3GHZ or wavelength less than 0.1m. High frequency pcb is a circuit board produced by using…